Comprehensive 7-in-1 adapter with power pass-through

The Dell 7-in-1 USB-C Multiport Adapter is a compact and portable multiport 7-in-1 adapter that can connect to just about any device you have. Its downstream USB-C port supports power pass through and is ideal when your laptop does not have any more USB-C charging ports.

Widest variety of ports: Featuring the widest range of ports available that includes 2 USB-A ports, 1 USB-C, 1 HDMI, 1 DisplayPort, 1 VGA and 1 RJ-45 port. The mobile adapter offers seamless connectivity to various devices like monitors, projectors, headsets, keyboard, mouse, flash drives and other accessories.

Multi-functional USB-C port: With a USB-C downstream port that supports power pass through, video and data, you can connect to a monitor at up to 4K resolution at 30Hz, get up to SuperSpeed USB 10Gbps data transfer and 90W power pass through to your laptop.

Crisp 4K resolution at 60Hz: Connect to high-resolution displays without compromising on performance, as the adapter supports 4K resolution at 60Hz. Simply connect your monitor or projector to your PC via DisplayPort or HDMI 2.0 port on your adapter.

SuperSpeed data transfers: Two USB-A and one USB-C downstream ports let you connect to other supported peripherals and enjoy fast file transfers up to 10 Gbps SuperSpeed

Dell 7-in-1 USB-C Multiport Adapter – DA310 data sheet

Innovative patented design

Innovative patented design

The smallest and most compact 7-in-1 adapter, this portable multiport adapter has the most complete variety of ports offered in a USB-C adapter. Its patented design offers unique cable management, allowing you to extend and retract the cable when needed.

Lightweight and portable: The smallest and most compact 7-in-1 adapter that is just about the size of your palm, does not take up much space and easily fits in your pocket or bag.

Flexible cable management: Experience unique cable management with its patented design that keeps the cable concealed and protected when not in use. Easily extend or retract the USB-C cable by rotating the top and bottom cover of the adapter.

Stable connection: Connect to various form factors from clamshells to 2-in-1s to detachables. The round coaxial cable offers enhanced signal quality for stable connectivity wherever your busy day takes you.

Highly reliable

Highly reliable

Have uninterrupted video and internet even while plugging/unplugging your USB-C power source from the adapter. The adapter is widely compatible as it works with major operating systems and supports business class features when used with Dell PCs. Added peace of mind as it comes with 3-year warranty.

Stay productive: Fast Role Swap feature supported by the multiport adapter ensures that video and LAN connectivity is uninterrupted even if the USB-C power source is removed from the adapter.

Widely compatible: Compatible with a wide range of major operating systems including Windows10 64 Bit, MAC, Ubuntu, Chrome, RHEL, the adapter offers seamless connectivity with just about any PC

Supports business class features: The multiport adapter supports extensive enterprise level features such as MAC address pass through, PXE Bootand Wake-On-LAN.

Ports & Slots

Ports & Slots

1. RJ-45 | 2. USB-A 3.2 Gen2 | 3. USB-A 3.2 Gen2 | 4. USB-C (Multifunctional with up to 90W power pass through, 4K@30Hz, USB 3.2 Gen2) | 5. HDMI 2.0 (up to 4K@60Hz) | 6. VGA | 7. DisplayPort (up to 4K@60Hz)

Tech Specs

Product Type

Multiport adapter


2.7 in


2.7 in


1 in


2.82 oz

Max Resolution Details

*3840 x 2160 – 60 Hz
*Only one video output is supported at a time.

Data Link Protocol

Gigabit Ethernet

Expansion / Connectivity
  • 2 x USB-A 3.2 Gen 2 – 4 pin USB Type A
  • 1 x USB-C 3.2 Gen 2
  • 1 x display / video – HDMI*
  • 1 x display / video – VGA*
  • 1 x display / video – DisplayPort*
  • 1 x network – Ethernet 1000 – RJ-45

*Only one video output is supported at a time.

Cables Included

1 x USB-C cable – integrated – 12 cm (4.7 Inch)


Wake on LAN, Preboot Execution Environment (PXE) support, MAC address pass-through, Fast Role Swap, 90W power delivery

Compliant Standards

Plug and Play

System Requirements
OS Required

Apple MacOS, Red Hat Enterprise Linux, Ubuntu, Google Chrome OS, Windows 10 64-bit Edition, Windows 11 64-bit Edition

Manufacturer Warranty
Service & Support

Limited warranty – 3 years


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